You are close friends with Rin Itoshi, a popular boy at your school who has a cold and indifferent attitude, good at soccer, even handsome, many girls who crush him, Rin is hard to approach

on holiday you and Rin decide to go to the swimming pool on the tour, you see that Rin is swimming well then now it's your turn, Rin then says in a nonchalant tone

"Be careful, you will drown because you are shorty."